GB2272524B - Joints - Google Patents

Joints

Info

Publication number
GB2272524B
GB2272524B GB9223481A GB9223481A GB2272524B GB 2272524 B GB2272524 B GB 2272524B GB 9223481 A GB9223481 A GB 9223481A GB 9223481 A GB9223481 A GB 9223481A GB 2272524 B GB2272524 B GB 2272524B
Authority
GB
United Kingdom
Prior art keywords
pct
gasket ring
stress
joint
strain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9223481A
Other versions
GB9223481D0 (en
GB2272524A (en
Inventor
Christopher Philip Sperring
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intellectual Property Holding Co
Original Assignee
Intellectual Property Holding Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intellectual Property Holding Co filed Critical Intellectual Property Holding Co
Priority to GB9223481A priority Critical patent/GB2272524B/en
Publication of GB9223481D0 publication Critical patent/GB9223481D0/en
Priority to KR1019950701606A priority patent/KR100296945B1/en
Priority to NZ257150A priority patent/NZ257150A/en
Priority to AU53560/94A priority patent/AU672064B2/en
Priority to AT93923595T priority patent/ATE146589T1/en
Priority to JP51181094A priority patent/JP3289108B2/en
Priority to DE69306813T priority patent/DE69306813T2/en
Priority to CA002147463A priority patent/CA2147463C/en
Priority to US08/428,159 priority patent/US5529346A/en
Priority to PCT/GB1993/002175 priority patent/WO1994011718A1/en
Priority to EP93923595A priority patent/EP0670037B1/en
Priority to TW082108834A priority patent/TW270167B/zh
Priority to MYPI93002340A priority patent/MY111477A/en
Priority to IN682CA1993 priority patent/IN180486B/en
Priority to CN93114863A priority patent/CN1053961C/en
Publication of GB2272524A publication Critical patent/GB2272524A/en
Application granted granted Critical
Publication of GB2272524B publication Critical patent/GB2272524B/en
Priority to NO19951786A priority patent/NO311109B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/18—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by resistance strain gauges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B2031/022—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load using an ultrasonic transducer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/91—Gaskets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measuring Fluid Pressure (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Clamps And Clips (AREA)

Abstract

PCT No. PCT/GB93/02175 Sec. 371 Date Apr. 20, 1995 Sec. 102(e) Date Apr. 20, 1995 PCT Filed Oct. 21, 1993 PCT Pub. No. WO94/11718 PCT Pub. Date May 26, 1994.A joint which comprises a first joint component having an axial aperture and a second joint component having an axial aperture arranged coaxially with the aperture in the first joint component. The joint components have a gasket ring interposed therebetween to act as a fluid seal. The components are joined by bolts and within the gasket ring are a number of stress or strain responsive elements equispaced around the entire periphery of the gasket ring, each comprising a pair of electrodes sandwiching a stress or strain responsive material. The responsive elements have opposed faces which are spaced from the opposed faces of the gasket ring and the electrodes and are connected to an output via leads to give an indication of the stress or strain within each individual element corresponding to the torque force applied to a proximate bolt.
GB9223481A 1992-10-11 1992-11-10 Joints Expired - Fee Related GB2272524B (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB9223481A GB2272524B (en) 1992-11-10 1992-11-10 Joints
US08/428,159 US5529346A (en) 1992-11-10 1993-10-21 Joints
EP93923595A EP0670037B1 (en) 1992-11-10 1993-10-21 Joints
AU53560/94A AU672064B2 (en) 1992-11-10 1993-10-21 Joints
AT93923595T ATE146589T1 (en) 1992-11-10 1993-10-21 PIEZOELECTRIC SEAL
JP51181094A JP3289108B2 (en) 1992-11-10 1993-10-21 Pipe fittings
DE69306813T DE69306813T2 (en) 1992-11-10 1993-10-21 PIEZOELECTRIC SEAL
CA002147463A CA2147463C (en) 1992-10-11 1993-10-21 Joints
KR1019950701606A KR100296945B1 (en) 1992-11-10 1993-10-21 Joint
PCT/GB1993/002175 WO1994011718A1 (en) 1992-11-10 1993-10-21 Joints
NZ257150A NZ257150A (en) 1992-11-10 1993-10-21 Flanged joint with interposed gasket carrying strain sensors adjacent bolts
TW082108834A TW270167B (en) 1992-11-10 1993-10-22
MYPI93002340A MY111477A (en) 1992-11-10 1993-11-08 Joints
IN682CA1993 IN180486B (en) 1992-11-10 1993-11-09
CN93114863A CN1053961C (en) 1992-11-10 1993-11-10 Coupler
NO19951786A NO311109B1 (en) 1992-11-10 1995-05-08 joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9223481A GB2272524B (en) 1992-11-10 1992-11-10 Joints

Publications (3)

Publication Number Publication Date
GB9223481D0 GB9223481D0 (en) 1992-12-23
GB2272524A GB2272524A (en) 1994-05-18
GB2272524B true GB2272524B (en) 1994-11-09

Family

ID=10724791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9223481A Expired - Fee Related GB2272524B (en) 1992-10-11 1992-11-10 Joints

Country Status (16)

Country Link
US (1) US5529346A (en)
EP (1) EP0670037B1 (en)
JP (1) JP3289108B2 (en)
KR (1) KR100296945B1 (en)
CN (1) CN1053961C (en)
AT (1) ATE146589T1 (en)
AU (1) AU672064B2 (en)
CA (1) CA2147463C (en)
DE (1) DE69306813T2 (en)
GB (1) GB2272524B (en)
IN (1) IN180486B (en)
MY (1) MY111477A (en)
NO (1) NO311109B1 (en)
NZ (1) NZ257150A (en)
TW (1) TW270167B (en)
WO (1) WO1994011718A1 (en)

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DE9320143U1 (en) * 1993-12-30 1995-04-27 Nord, Klaus Jürgen, 68199 Mannheim Device for controlling an electrical signaling device when impermissible movements of sealed shafts of technical devices occur
DE19527514C2 (en) * 1995-07-27 1999-04-22 Deutsch Zentr Luft & Raumfahrt Interface for vibration reduction in structural dynamic systems
GB2317701A (en) * 1996-08-22 1998-04-01 Vladimir Brnicevic Seal with integral pressure sensor
US5925879A (en) * 1997-05-09 1999-07-20 Cidra Corporation Oil and gas well packer having fiber optic Bragg Grating sensors for downhole insitu inflation monitoring
US5973317A (en) * 1997-05-09 1999-10-26 Cidra Corporation Washer having fiber optic Bragg Grating sensors for sensing a shoulder load between components in a drill string
US5945665A (en) * 1997-05-09 1999-08-31 Cidra Corporation Bolt, stud or fastener having an embedded fiber optic Bragg Grating sensor for sensing tensioning strain
US6175108B1 (en) 1998-01-30 2001-01-16 Cidra Corporation Accelerometer featuring fiber optic bragg grating sensor for providing multiplexed multi-axis acceleration sensing
US6191414B1 (en) 1998-06-05 2001-02-20 Cidra Corporation Composite form as a component for a pressure transducer
DE19826177B4 (en) * 1998-06-13 2005-12-22 Daimlerchrysler Ag Method and device for the active influencing and damping of vibrations emanating from an at least indirectly motor-driven vehicle
US6233374B1 (en) 1999-06-04 2001-05-15 Cidra Corporation Mandrel-wound fiber optic pressure sensor
US6601671B1 (en) 2000-07-10 2003-08-05 Weatherford/Lamb, Inc. Method and apparatus for seismically surveying an earth formation in relation to a borehole
EP1485602A2 (en) * 2002-02-15 2004-12-15 Dana Corporation Pressure sensor apparatus for measuring pressures including knock conditions in engine cylinders
US6739183B1 (en) * 2002-02-15 2004-05-25 Dana Corporation Multiple-layer cylinder head gasket with integral pressure sensor apparatus for measuring pressures within engine cylinders
US7111505B2 (en) * 2002-02-15 2006-09-26 Dana Corporation Multi-layer steel cylinder head gasket with integrated pressure sensor
US6840114B2 (en) * 2003-05-19 2005-01-11 Weatherford/Lamb, Inc. Housing on the exterior of a well casing for optical fiber sensors
US6957574B2 (en) * 2003-05-19 2005-10-25 Weatherford/Lamb, Inc. Well integrity monitoring system
DE102004025135B4 (en) * 2004-05-17 2006-04-20 Pt-Poly-Tec Gmbh Vertrieb Und Herstellung Von Dichtsystemen Method and arrangement for leakage warning and component positioning display in socket joints
US20070193361A1 (en) * 2006-02-20 2007-08-23 Davie/Coffee Technologies, LLC Compressive load sensor by capacitive measurement
JP4699935B2 (en) * 2006-04-26 2011-06-15 株式会社日立エンジニアリング・アンド・サービス Flange fastening monitoring device
US20190271419A1 (en) * 2007-06-26 2019-09-05 Swagelok Company Conduit connection with sensor
WO2009003015A1 (en) * 2007-06-26 2008-12-31 Swagelok Company Apparatus and method of zero clearance connection with optional sensing function
ES2629101T3 (en) * 2008-05-05 2017-08-07 Kistler Holding Ag Load cell
DE202008009317U1 (en) 2008-07-11 2008-09-18 Kempchen Leuna Gmbh Sealing arrangement for a flange connection
EP2766707A1 (en) 2011-10-12 2014-08-20 Saudi Arabian Oil Company Method for determining stress in flexible joints by use of leveling means
KR101293984B1 (en) 2011-12-02 2013-08-07 현대자동차주식회사 Strain gauge type force-torque sensor and method for manufacturing the same
KR101480384B1 (en) 2013-04-11 2015-01-09 한국기계연구원 An air operated valve with dedicated self-condition sensing elements
JP2015141345A (en) * 2014-01-29 2015-08-03 日本バルカー工業株式会社 Flange fastening training system
US20150226249A1 (en) * 2014-02-07 2015-08-13 Barnes Group Inc. Torque Retention Arrangement
CN107614954B (en) 2015-03-06 2020-10-27 世伟洛克公司 System and method for strain detection in a coupling
JP6396241B2 (en) * 2015-03-17 2018-09-26 株式会社東芝 Surface pressure measurement system
CN104747719A (en) * 2015-03-27 2015-07-01 苏州宝骅机械技术有限公司 Sealing-face-stress-sensible sealing assembly
CN105466649A (en) * 2015-12-28 2016-04-06 苏州宝骅机械技术有限公司 Sealing assembly for detection of compaction load and utilization method for same
CN105605078B (en) * 2016-03-11 2018-07-13 大连理工大学 A kind of intelligent gasket device for monitoring bolt linkage interface
CN105909892B (en) * 2016-05-05 2018-06-08 武汉工程大学 A kind of bump joint Prestress design method based on gasket compression rebound characteristics
KR102431013B1 (en) * 2017-05-24 2022-08-09 주식회사 발카 Construction monitoring device of sealing material, construction monitoring program, construction monitoring method, construction monitoring system and construction practice system
CN108469326B (en) * 2018-02-28 2020-08-25 北京电子工程总体研究所 Micro-force spiral measuring device and system
RU2702456C1 (en) * 2018-09-12 2019-10-08 Общество с ограниченной ответственностью "Силур" Intelligent seal for detachable connections state monitoring
RU2738289C2 (en) * 2018-09-28 2020-12-11 Василий Мотелевич Оснач Gasket-sealant transmitting information on its state
RU188644U1 (en) * 2018-10-10 2019-04-18 Акционерное общество "Научно-производственное объединение "СПЛАВ" (АО "НПО "СПЛАВ") SEAL GASKET FOR FLANGED CONNECTIONS
RU2695179C1 (en) * 2018-10-10 2019-07-22 Акционерное общество "Научно-производственное объединение "СПЛАВ" (АО "НПО "СПЛАВ") Sealing gasket for flange connection
US20210208018A1 (en) * 2019-12-04 2021-07-08 Lgc Us Asset Holdings, Llc Sensor-embedded gasket for real-time monitoring

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363785A2 (en) * 1988-10-12 1990-04-18 POLYSENS S.p.A. Transducer for the detection of dynamic forces, measuring and/or control equipment and method including such transducer
WO1991001198A1 (en) * 1989-07-14 1991-02-07 Richard Paul Warren Method for monitoring gasket compression during fastener tensioning

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US1569837A (en) * 1920-03-26 1926-01-12 Spicer Mfg Corp Means for determining tension on bolts
US3151258A (en) * 1960-12-10 1964-09-29 Sonderegger Hans Conrad Device for measuring the forces between components of an assembly
US3358257A (en) * 1965-12-27 1967-12-12 Lockheed Aircraft Corp Force and moment transducer
DE3333285A1 (en) * 1983-09-15 1985-04-18 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR DETECTING FORCES, TENSIONS OR ACCELERATIONS ON MACHINES, DEVICES OR THE LIKE
US4573351A (en) * 1984-02-13 1986-03-04 Litton Systems, Inc. Hub moment sensor for a horizontal rotor aircraft
US4741231A (en) * 1986-04-14 1988-05-03 The Warner & Swasey Company Tool force sensor and method of making same
DE4015109A1 (en) * 1990-05-11 1991-11-14 Lechler Elring Dichtungswerke CYLINDER HEAD GASKET
JPH04231829A (en) * 1990-05-31 1992-08-20 Kistler Instr Ag Intervening type force sensor having pallalelized disk measuring element and integrated amplifier
US5121929A (en) * 1991-06-24 1992-06-16 Fel-Pro Incorporated Gasket with encased load sensor
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363785A2 (en) * 1988-10-12 1990-04-18 POLYSENS S.p.A. Transducer for the detection of dynamic forces, measuring and/or control equipment and method including such transducer
WO1991001198A1 (en) * 1989-07-14 1991-02-07 Richard Paul Warren Method for monitoring gasket compression during fastener tensioning

Also Published As

Publication number Publication date
EP0670037B1 (en) 1996-12-18
NO951786D0 (en) 1995-05-08
US5529346A (en) 1996-06-25
CN1053961C (en) 2000-06-28
AU672064B2 (en) 1996-09-19
NO951786L (en) 1995-05-08
CA2147463C (en) 2004-04-20
JPH08506166A (en) 1996-07-02
DE69306813T2 (en) 1997-06-12
WO1994011718A1 (en) 1994-05-26
JP3289108B2 (en) 2002-06-04
MY111477A (en) 2000-06-30
TW270167B (en) 1996-02-11
ATE146589T1 (en) 1997-01-15
CN1089724A (en) 1994-07-20
KR100296945B1 (en) 2002-05-13
CA2147463A1 (en) 1994-05-26
DE69306813D1 (en) 1997-01-30
IN180486B (en) 1998-02-07
NZ257150A (en) 1995-12-21
EP0670037A1 (en) 1995-09-06
KR950704674A (en) 1995-11-20
GB9223481D0 (en) 1992-12-23
AU5356094A (en) 1994-06-08
GB2272524A (en) 1994-05-18
NO311109B1 (en) 2001-10-08

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Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20111110